package com.ecep.contract.util;

import java.util.HashMap;

import org.springframework.beans.BeansException;

import com.ecep.contract.SpringApp;

public class BeanCacher {

    private HashMap<Class<?>, Object> cachedBeans = new HashMap<>();

    @SuppressWarnings("unchecked")
    public <T> T getBean(Class<T> requiredType) throws BeansException {
        Object object = cachedBeans.get(requiredType);
        if (object == null) {
            object = SpringApp.getBean(requiredType);
            cachedBeans.put(requiredType, object);
        }
        return (T) object;
    }
}